Helicopter crew in collision with plane may not have heard key instruction from tower, NTSB says - The Associated Press
- Helicopter crew in collision with plane may not have heard key instruction from tower, NTSB says The Associated Press
- Black Hawk helicopter’s altimeter may have been inaccurate, pilots may have missed some calls from control tower CNN
- Black Hawk pilots may have missed key instruction from tower before crash: NTSB NBC Washington
- Black Hawk crew may not have heard message to 'pass behind' DC-bound plane before midair crash: NTSB Fox News
- Army Helicopter Might Have Missed Critical Instruction Before Midair Crash The New York Times